131142421411300 has 36 divisors (see below), whose sum is σ = 306469750962676. Its totient is φ = 48421817136000.

The previous prime is 131142421411279. The next prime is 131142421411367. The reversal of 131142421411300 is 3114124241131.

It can be written as a sum of positive squares in 6 ways, for example, as 11298781385956 + 119843640025344 = 3361366^2 + 10947312^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50439391551 + ... + 50439394150.

Almost surely, 2^{131142421411300} is an apocalyptic number.

131142421411300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131142421411300 is an abundant number, since it is smaller than the sum of its proper divisors (175327329551376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131142421411300 is a wasteful number, since it uses less digits than its factorization.

131142421411300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100878785728 (or 100878785721 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 131142421411300 its reverse (3114124241131), we get a palindrome (134256545652431).

The spelling of 131142421411300 in words is "one hundred thirty-one trillion, one hundred forty-two billion, four hundred twenty-one million, four hundred eleven thousand, three hundred".